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Class Information
Number: 72/246
Name: Metal deforming > By use of roller or roller-like tool-element > With carrier for roller-couple or tool-couple > Including resiliently urged tool support
Description: Subject matter including means to reposition one of the tools of a tool couple with respect to the other, wherein said repositioning means is elastically biased.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7254973 |
Roller tool and positional pressure method of use for the forming and joining of sheet material |
Aug. 14, 2007 |
| 7251977 |
Temper rolling machine of a metal band |
Aug. 7, 2007 |
| 7155951 |
Mill variation control apparatus and method |
Jan. 2, 2007 |
| 7152447 |
Roller type hemming apparatus |
Dec. 26, 2006 |
| 6763694 |
Vibration damping apparatus |
Jul. 20, 2004 |
| 6502446 |
Rolling unit for a rolling mill for rolling or sizing metal pipes, bars or wires |
Jan. 7, 2003 |
| 6397924 |
Strip casting apparatus |
Jun. 4, 2002 |
| 6209374 |
Roll-forming machine with adjustable compression |
Apr. 3, 2001 |
| 6167943 |
Strip casting apparatus |
Jan. 2, 2001 |
| 5913470 |
Roll feeder |
Jun. 22, 1999 |
| 5855133 |
Rollforming apparatus for forming profile shapes |
Jan. 5, 1999 |
| 5467629 |
Straightening apparatus for tubular material, wire and cable |
Nov. 21, 1995 |
| 5457979 |
Universal demountable rolling mill stand |
Oct. 17, 1995 |
| 5090224 |
Method of determining the spring characteristic of a roll stand |
Feb. 25, 1992 |
| 5022318 |
Apparatus for adjusting the roll gap between cooperating rolls |
Jun. 11, 1991 |
| 4823584 |
Roll change arrangement for beam mill stand |
Apr. 25, 1989 |
| 4542671 |
Assembly for rotary die cutting utilizing a shaftless roll |
Sep. 24, 1985 |
| 4334929 |
Use of nickel-cobalt sintered materials for electric relay contacts |
Jun. 15, 1982 |
| 4305271 |
Apparatus for rolling curved sections |
Dec. 15, 1981 |
| 4256169 |
Shear plug for use in a curved roll-rack |
Mar. 17, 1981 |
| 4056140 |
Method and mechanism for controlling forces in a continuous-casting machine |
Nov. 1, 1977 |
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